42141658

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3709}}^1$

素因数の和:3766

約数の個数: 32

約数和(自身を含む): 74793600

約数和(自身を除く): 32651942

約数列:

[1, 2, 13, 19, 23, 26, 38, 46, 247, 299, 437, 494, 598, 874, 3709, 5681, 7418, 11362, 48217, 70471, 85307, 96434, 140942, 170614, 916123, 1108991, 1620833, 1832246, 2217982, 3241666, 21070829, 42141658]

約数ペア:

[(1, 42141658), (2, 21070829), (13, 3241666), (19, 2217982), (23, 1832246), (26, 1620833), (38, 1108991), (46, 916123), (247, 170614), (299, 140942), (437, 96434), (494, 85307), (598, 70471), (874, 48217), (3709, 11362), (5681, 7418)]